baber/WOPTO huggingface dataset:
Patent SE-1550120-A1 (SE)
Title: Adjustable bed
Inventor: TOMAS MATTSSON
IPC: A47C23/04
Filed: 2015-02-05
Abstract: Adjustable bed comprising a bed frame comprising a primary base plate (2) a resilient mattress (7) arranged on top of the primary base plate (2), and at least a lifting arrangement (6) comprising a secondary base plate (5), arranged between the primary base plate (2) and the resilient mattress (7). At least one motor (8) is arranged for lifting the secondary base plate (5), and the lifting arrangement (6) further comprises first and second lever arm mechanisms (9, 10), connected to the motor (8) and arranged to lift the secondary base plate (5) in relation to the primary base plate (2). Guiding arrangements (24) are arranged to connect the secondary base plate (5) to the primary base plate (2) and to guide the secondary base (5) during a lifting operation between first, second and third positions.(Fig. 2)
Patent SE-1550755-A1 (SE)
Title: A method and a system for evaluating an effective component content of a reducing agent
Inventor: SEBASTIAN ZAMANI
IPC: G01F23/22
Filed: 2015-06-09
Abstract: 28 ABSTRACT The invention relates to a method for evaluating an effective component content (C) of areducing agent for engine exhaust gas processing arranged in a container (205) in which a heat transfer provision arrangement (240) is provided, comprising the steps of: - determining (s410) a prevailing volume (V) of said reducing agent in said container (205); - determining (s420) a prevailing temperature (T1) of said reducing agent; - determining (s430) a prevailing temperature (T2) of said heat transfer provision arrangement (240); - determining (s440) a prevailing temperature (T3) of a medium surrounding said container (205); -for a predetermined time period, determining (s450) a mean temperature change rate (Tprim) for said reducing agent; and - determining (s460) said effective component content (C) of said reducing agent on thebasis of said mean temperature change rate (Tprim), said prevailing volume (V) of saidreducing agent, said prevailing temperature (T1) of said reducing agent, said prevailingtemperature (T2) of said heat transfer provision arrangement (240) and said prevailing temperature (T3) of said medium surrounding said container (205). The invention relates also to a computer program product comprising program code (P) for acomputer (200; 210) for implementing a method according to the invention. The inventionrelates also to a system for evaluating an effective component content held in a container (205) and a vehicle (100) equipped with the system. Figure 2c for publication
Patent SE-1600332-A1 (SE)
Title: Trappstegsugn för torkning och upphettning av ballast
Inventor: LEIF IGELHED
IPC: F26B17/26
Filed: 2016-11-29
Abstract: gällande Trappstegsugn för torkning och upphettning av ballast (krossat berg) - koldioxidneutralt- kan även användas för torkning av träflis Trappstegsugnen har ovanför det första rörliga steget och på toppen av ugnen en ballastficka,som fylls på med hjälp av en skopelevator och en lutande ränna.Från denna ballastficka släpps ballasten (eller annat mtrl) ner i lämplig mängd på det första rörliga steget. När detta steg rör sig bakåt, skrapas ballasten av mot det fasta steget ovanför, så att ballasten ramlar ner pånästa fasta steg. När sedan det rörliga steget rör sig framåt förflyttas ballasten, som finns på det fasta steget och ramlar nerpå nästa rörliga steg. På detta sätt fungerar matningen genom hela ugnen. Alla rörliga steg är monterade på en stegförflyttare, som har både reglerbar förflyttningslängd ochhastighet. De rörliga stegen är monterade i stegförflyttaren med bult (som är försedd med distanshylsa),som går genom spår i ugnsväggen. Alla trappsteg är lika stora och konstruerade likadant - med både skrapa och rökgassluss Efter det sista fasta steget finns en ficka med en reglerbar bottenlucka för ballasten. Bottenluckan reglerasså att lämplig mängd släpps ned och sprids över eldslågan från flisförbränningspannan. Mängden regleras såatt man uppnår önskad temperatur ballasten. Ballasten faller ner i en ränna, som är försedd med skrapor, som matar ut ballasten för vidare transport tillför fraktionen avsedd silo. Rökgaserna, som bildas vid förbränningen av flisen, leds in under trappstegen.Rökgaserna hettar upp trappstegens plansteg så att de fungerar som "stekbord". Rökgaserna passerar sedan genom trappstegens rökgassluss och "sipprar" sedan genom ballasten(emellan ballastens korn) och ut i ugnens överdel.Rökgaserna tar på vägen genom ballasten upp fukt och värmer kornen. De fuktiga rökgaserna sugs sedan ut med en rökgasfläkt, som sitter i ugnens topp precis framförballastfickan, som släpper in ballasten i ugnen. Rökgaserna leds sedan till en tubvärmeväxlare, som kondenserar fukten.Kondensvattnet pumpas till en behållare för att sedan kunna ta reda på energin. Både den varma luften från tubvärmeväxlaren och energin från kondensvattnet används för atttorka den råa träflisen
Patent SE-1750836-A1 (SE)
Title: Fingerprint sensor module comprising antenna and method for manufacturing a fingerprint sensor module
Inventor: JIANG DI
IPC: G06F18/00
Filed: 2017-06-28
Abstract: There is provided a fingerprint sensor module (100, 400) comprising a fingerprint sensor device (102). The fingerprint sensor device (102) comprises a sensing array (104) consisting of a plurality of sensing elements, the sensor device being configured to acquire an image of a finger placed on a sensing surface of the fingerprint sensor module. The fingerprint sensor module (100, 400) further comprises a substrate (108) comprising an opening (110, 401), wherein the fingerprint sensor device is arranged in the opening of the substrate and wherein the substrate comprises an antenna (112, 402) embedded in the substrate, the antenna being electrically connected to the fingerprint sensor device.
Patent SE-1751550-A1 (SE)
Title: Baby carrier with adjustable head support and buckle therefore
Inventor: KARPATHAKIS THALÉN DAVID
IPC: A47D13/02
Filed: 2017-12-14
Abstract: A BSTRACTThe invention relates to a baby carrier (1) comprising chest straps (2), which are arranged to extend around both shoulder regions of a wearer, a waist belt (3), and a baby-carrying pouch (4) mounted on the chest straps and the waist belt, said baby-carrying pouch (4) comprises at least a front piece (5) having leg openings (6) and a head support (7), respective lateral corner (8) of the head support (7) being detachably connected to corresponding nearby connecting point at respective chest strap (2) by a first strap means (9) having a detachable buckle (10). A second strap means (20) is arranged between respective lateral corner (8) of the head support (7) and a buckle (30) slidably arranged along respective first strap means (9), and that said second strap means (20) is continuously adjustably connected said buckle (30).
Patent SE-1850680-A1 (SE)
Title: Heating device for melting snow and ice on railway tracks and a method for mounting the heating device
Inventor: HOLGERSSON ULF
IPC: E01B7/24
Filed: 2018-06-05
Abstract: The present invention relates to a heating device (la) for removing snow and ice from a railway track and a method for mounting the heating device. The heating device comprises a connection plate (3), a heat element (5) attached to the connection plate, and at least one securing member (7) for securing the connection plate to the track. The connection plate (3) comprises a first section (9), and a second section (10) that is bent inwards relative the first section (9) so that a hook (11) is formed between the first and second sections of the connection plate at one end (4a) of the connection plate. The hook (11) defines a space (12) with an opening (14) for receiving a part of the track, and the second section (10) is provided with at least one through hole (16) for receiving the at least one securing member, and the securing member (7) is configured to clamp the part of the track between the securing member (7) and the first section (9) of the connection plate.
Patent SE-1851378-A1 (SE)
Title: Method and device for determining the position of a moving object
Inventor: WAHLQUIST HANS
IPC: G01C21/30
Filed: 2018-11-06
Abstract: The present invention relates to a method for determining the position of an object (100) being configured to move in an environment in which the object (100) is constrained to follow a defined network of paths by pattern matching between a pattern representing a track of a movement undertaken by the object (100) and a pattern representing the environment in which the tracked movement has been undertaken by the object (100). The pattern representing the environment is a discretized pattern representing the environment, and the network of paths being represented by a plurality of nodes (N1, ...Nn) representing positions in the network of paths, the method comprising:when a matching error (ME) in the current position of the object (100) exceeds a threshold ( thres ), determining nodes (N1, ...Nn) of the pattern representing the environment for which pattern matching is to be carried out utilizing a non-pattern matching positioning method,when the matching error (ME) in the current position of the object (100) is below the threshold (thres), determining one or more nodes (N1, ...Nn) of the pattern representing the environment for which pattern matching is to be carried out based on one or more nodes (N1, ...Nn) of the pattern representing the environment previously determined to be the position of the object (100), anddetermining the current position of the object (100) as a node for which the pattern matching results in a matching error (ME) below the threshold (thres).
Patent SE-1851590-A1 (SE)
Title: Fjärrstyrd demoleringsrobot med förbättrat användningsområde och ett förfarande för att åstadkomma en sådan demoteringsrobot.
Inventor: NORDIN TOBIAS
IPC: E04G23/08
Filed: 2018-12-14
Abstract: Uppfinningen avser en fjärrstyrd demoleringsrobot (1) med förbättrat användningsområde, innefattande, ett chassi (5), en underdel (7) och en roterbar överdel (6), ett rörligt armorgan (13), ett arbetsredskap (13f), en styrenhet (9), en fjärrstyrningsanordning (4, 40) avsedd att påverkas av en operatör (3, 3’) av demoleringsroboten och anordnad att ge kommandon som kan uppfattas av styrenheten för manövrering av den fjärrstyrda demoleringsroboten. Utmärkande är demolegsringsroboten innefattar en utsändningsanordning (20) och ett bildåtergivningsmedel (30), en bildsensor (22:1) som kan registrera första bilddata (21:1) och andra bilddata (21:2) av en scen av en omgivning av demoleringsroboten från åtminstone två olika betraktelsetriktningar, att utsändningsanordningen (20) kan kommunicera med bildåtergivningsmedlet (30), och att bildåtergivningsmedlet (30) är anordnat att i realtid visa ett bildområde (30a) av nämnda scen för en operatör (3’) som med ledning därav kan styra och manövrera demoleringsroboten genom indirekt seende, bildsensorn (22:1) är så arrangerad till demoleringsroboten att en del av arbetsredskapet (13f) är synligt i bildområdet.
Patent SE-1950713-A1 (SE)
Title: Structure having stress protected groove weld and structural members forming the same
Inventor: LU CHRISTOPHER
IPC: B23K37/00
Filed: 2017-12-06
Abstract: STRUCTURE HAVING STRESS PROTECTED GROOVE WELD ANDSTRUCTURAL MEMBERS FORMING THE SAMEA structural member (10) is disclosed. The structural member (10) includes a body (40) having a first surface (16), a second surface (18), and an end surface (42) at an end portion (20) of the structural member (10). The end portion (20) of the structural member (10) includes a root protrusion (22) extending radially outward from the second surface (18) of the structural member (10) along a root protrusion radius to an outer end (82) of the root protrusion (22) to define a root protrusion height extending from the second surface (18) of the structural member (10) to the outer end (82) of the root protrusion (22). The root protrusion (22) further includes a root protrusion width extending between an inner edge (184) and an outer edge (80) of the outer end (82) of the root protrusion (22). The root protrusion radius, the root protrusion height, and the root protrusion width are configured to define a stress protected weld root region (160) isolated beyond and away from a root stress flow path (200) propagated through the body (40) of the structural member (10).
Patent SE-2050278-A1 (SE)
Title: A press for washing and/or dewatering a liquid suspension
Inventor: LINDSTRÖM ANDERS
IPC: D21C9/18
Filed: 2020-03-16
Abstract: The present invention relates to a press (1) for washing and/or dewatering a liquid suspension, said press comprising a first rotatable drum (3), a second rotatable drum (5), the first rotatable drum (3) being movable in relation to the second rotatable drum (5), and a first pair of bearing supports, each of which bearing supports (29) being provided with a bearing (33) in which a respective end of the first drum (3) is journalled, a second pair of bearing supports, each of which bearing supports (31) being provided with a bearing (35) in which a respective end of the second drum (5) is journalled.Each bearing support (29) of the first pair of bearing supports is connected to a frame (6) of the press (1) by a mechanical linkage comprising a first link arm arrangement (37) and a second link arm arrangement (39), wherein each of said first and second link arm arrangements (37, 39) is pivotally connected to each of a respective bearing support (29, 31) and said frame (6).
Patent SE-2051399-A1 (SE)
Title: Warehouse system and material handling vehicle
Inventor: HELGESSON LINUS
IPC: G08G1/123
Filed: 2020-12-01
Abstract: Warehouse system (1) for determining the position of a material handling vehicle in a warehouse (2), wherein the system (1) comprises, a first type vehicle (3), a second type vehicle (4),wherein the first type vehicle (3) comprises an active positioning system arranged such that it with high precision can determine the position of itself (3) in the warehouse (2) in the form of a first position data, wherein the first type vehicle (3) comprises a communication device (5) that can communicate the first position data to a communication device (7) on the second type vehicle (4) through a wireless communication protocol, wherein the second type vehicle (4) comprises a control unit (12) arranged to perform a calculation based on the first position data, wherein said calculation determines a calculated position for the second type vehicle (4), based on the position data received from the first type vehicle (3), wherein the first type vehicle (3) can determine its own position with a high precision, preferably the high precision means that the determined position of the first type vehicle (3) is in the range of 0,001-1 meters of its true position, preferably 0,001-0,3 meters.
Patent SE-2150958-A1 (SE)
Title: A proteinaceous powder comprising fungi biomass and a method for preparing the proteinaceous powder
Inventor: JOHANSSON ANTON
IPC: A23L33/17
Filed: 2021-07-19
Abstract: The present disclosure relates to a proteinaceous powder comprising fungi biomass or proteins derived from fungi biomass, wherein a protein content of the proteinaceous powder is within the range of from 70 wt.% to 95 wt. %. The present disclosure also relates to a method for producing the proteinaceous powder.
Patent WO-8600964-A1 (WO)
Inventor: HESSELMAR KARL GUSTAV
IPC: F16B/
Filed: 1985-07-15
Abstract: Un dispositif de fixation est destiné à être fixé dans des cavités et comprend plusieurs mâchoires de fixation (11) sollicitées par un corps de tension variable (21) pour se dilater contre les portions des parois opposées (13) dans ladite cavité. Les mâchoires de fixation (11) présentent des surfaces d'engagement (12) qui sont forcées vers l'extérieur et des surfaces de tension prévues pour coopérer avec une surface de tension (22) du corps de tension. Par un mouvement de déplacement des mâchoires de fixation par rapport au corps de tension on ajuste les mâchoires de fixation entre une position de libération interne et une position de fixation externe expansée. Le dispositif comprend un mécanisme à ressort (4) prévu pour comprimer les mâchoires (11) dans une direction contre le corps de tension (21). Entre les mâchoires de fixation et le corps de tension, un élément d'espacement (20) est positionné pour maintenir dans sa position de libération une distance prédéterminée entre une surface de support (19) de chaque mâchoire et une surface (23) dudit élément d'espacement. L'élément d'espacement est constitué avec un matériau pouvant changer sous l'influence de l'environnement, quant à sa forme, de sorte qu'après un certain temps cet espacement est considérablement réduit, d'où il résulte ce mouvement de déplacement relatif entre les mâchoires et le corps de tension de sorte que la position de fixation expansée sera automatiquement prise avec un temps de retard compté à partir du début de l'influence environnante.
Patent WO-8701809-A1 (WO)
Inventor: SVENSSON JAN AXEL
IPC: G01N33/48
Filed: 1985-09-13
Abstract: Tube à vide pour le prélèvement d'échantillons sanguins, contenant un anti-coagulant et de 0,005 à 0,1 ml par ml de sang de formaldehyde ou de calomel dilué avec de l'eau distillée dans le rapport 1:30.
Patent WO-8810095-A1 (WO)
Title: A method and arrangement for x-ray photography or the like
Inventor: OHLSON CARL-ERIC
IPC: A61B6/02
Filed: 1987-06-18
Abstract: When taking X-ray photographs or the like there is used a movable tower structure or ceiling-mounted frame which carries a beam source (6) arranged for movement in the X, Y and Z directions and rotatable about a horizontal axis. A receptor unit (7) is mounted beneath a patient support table (1) for movement in the X-direction and Y-direction. Activation of a holder (15) associated with the receptor unit and intended to receive a vertically extending secondary receptor for horizontal beam path causes the beam source (6) to move automatically to a basic setting for horizontal, centered beam path onto the secondary receptor. Various types of secondary receptor holders (15) can be applied. The frame or tower structure may also carry a tertiary receptor holder (9).
Patent WO-8804570-A1 (WO)
Title: Filter for liquids
Inventor: FROEDERBERG INGEMAR
IPC: B01D33/067
Filed: 1987-12-14
Abstract: A filter for separating particles from a flow of liquid comprises a filter drum (1) rotatably mounted about a substantially horizontal shaft and partially immersed into the filter liquid. The filter drum comprises a filter cloth (2) forming the circumference of the drum and having a plurality of radially extending sections between two drum end plates (3, 4), one (3) of which is provided with a central opening through which the unfiltered liquid enters the interior of the drum. A drive means (9) rotates slowly. A belt conveyor (18) extends over the surface (23) of the liquid flow for removing the particles carried along by the filter cloth out of the liquid and falling down from the filter cloth in an area around the highest point of the drum. The filter cloth side edges formed as beads are clamped in grooves on the inside of the end plates (3, 4), and the end plates (3, 4) are fixed to each other by means of spacer members (D) spaced from the filter cloth.
Patent WO-8809600-A1 (WO)
Inventor: OLSSON ROLF TORBJOERN
IPC: H05K/
Filed: 1988-05-18
Abstract: Agencement permettant de retenir une carte de circuits imprimés (1) sur un cadre (5, 6). Des connecteurs (2) sont fixés sur ladite carte (1) et possèdent des broches de raccordement électrique (3) qui sont reliées à des conducteurs électriques de la carte (1). Des connecteurs (2) sont allongés et présentent des parties terminales (4) s'appuyant contre la partie frontale de la carte. Le cadre (5, 6) possède des attaches (7, 8, 9) coopérant avec les parties terminales (4), ces attaches maintenant les connecteurs (2), et la carte (1). Le bâti (5, 6) comporte une languette (7) venant en contact avec la face avant de la partie terminale (4), et un support mobile (8) est maintenu en contact avec le dos de la carte (1) derrière la languette (7) à l'aide d'une vis (9). Les forces s'exerçant lorsqu'un moyen complémentaire au connecteur (2) est relié à ce dernier sont transférées au cadre (5) par le connecteur (2), et l'invention permet ainsi de réaliser des cartes fines. Cela offre, entre autres, l'avantage que la capacitance entre les différentes couches conductrices de la carte sera grande, et que la carte présentera une bonne adaptation d'impédance et pourra présenter une forte densité d'implantation de conducteurs sans problèmes d'interférence.
Patent WO-8909487-A1 (WO)
Inventor: EGELSTAM HANS
IPC: H01J61/33
Filed: 1989-03-21
Abstract: Un tube fluorescent compact comporte au moins une partie tubulaire principale (11) en forme de U et une embase (12). Chaque partie principale comprend deux branches tubulaires droites (14) de section circulaire et un tube de raccordement (15) de section rectangulaire. Le tube de raccordement est assemblé avec la surface périphérique cylindrique des branches tubulaires respectives au niveau de régions adjacentes aux extrémités desdites branches. Les surfaces terminales (16) et une face (17) du tube de raccordement forment ensemble une surface terminale plate cohérente (18) sur la partie principale en forme de U du tube. Un procédé approprié pour fabriquer un tel tube fluorescent compact consiste à chauffer et à cintrer des tubes en verre droits pour obtenir des parties tubulaires principales en forme de U, le tube de raccordement entre les branches étant moulé par soufflage. Le cintrage s'effectue autour d'une première partie de moule qui présente une surface de butée en forme de canal ou recevant le tube en verre. Une deuxième partie de moule complémentaire est prévue pour le façonnage de la surface périphérique externe du tube en verre. On provoque le déplacement relatif des parties de moule de manière à permettre la récupération du verre en fusion contenu dans le coude en U dans une partie en forme de bac située dans la deuxième partie de moule. Pour finir, du gaz sous pression est introduit dans le tube en verre, de manière à presser le tube contre les parois du moule, afin de conférer aux parties tubulaires principales leur forme définitive.
Patent WO-9302820-A1 (WO)
Inventor: WISELL HENRY
IPC: C22C38/00
Filed: 1992-08-04
Abstract: L'invention concerne un acier rapide présentant une bonne dureté à chaud ainsi qu'une résistance élevée à l'usure, lequel est produit selon des techniques faisant appel à la métallurgie des poudres et présente la composition d'alliage suivante, exprimée en pourcentage en poids: 1,0 à 2,5 C, Si à un maximum de 1,0, Mn à un maximum de 1,0, 3 à 5 Cr, 2 à 8 Mo, 3 à 8 W, 1,3 à 7 V, 14 à 2 Co, 0 à 2 Nb, le solde n'étant constitué essentiellement que de fer, d'impuretés et d'éléments accessoires en quantités normales. Ledit acier a été conçu en particulier pour des outils dont l'utilisation requiert une dureté à chaud et une résistance élevée à l'usure.
Patent WO-9322392-A1 (WO)
Inventor: BONINI MARIA
IPC: C09J161/12
Filed: 1993-04-19
Abstract: Une composition adhésive, à base de novolaque résorcinol ou de novolaque résorcinol-phénol, contient de 35 à 75 % en poids de novolaque, moins de 25 % en poids d'eau et de 10 à 40 % en poids d'un alcool bivalent, trivalent ou tétravalent aliphatique. La composition adhésive peut également contenir jusqu'à 20 % en poids d'une charge de remplissage basée sur la teneur en novolaque, en eau et en alcool. Selon un procédé de préparation de la composition adhésive à base de novolaque résorcinol ou de novolaque résorcinol-phénol, la novolaque est produite par condensation classique, après quoi un alcool aliphatique bivalent, trivalent ou tétravalent est ajouté et l'eau dans la novolaque est extraite par distillation, ce qui permet d'obtenir la composition adhésive décrite ci-dessus. Selon une variante, la teneur en eau peut être réduite lors de la condensation de la novolaque pour être remplacée par un alcool aliphatique bivalent, trivalent ou tétravalent.